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Computer Science - Electronic Principles

Exercise : Electronic Principles - Section 2
31.
What is the barrier potential of a silicon diode at room temperature?
0.7V
0.3V
1 V
2 m V per degree Celsius
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
32.
The Norton current is sometimes called the
Shorted-load current
Open-load current
Thevenin current
Thevenin voltage
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
33.
At room temperature a conductor has low many holes?
Same number as free electrons
many
Only those produced by thermal energy
less than the free electrons
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
34.
A current source has an internal resistance of 100 kW. What is the largest load resistance if the current source must appear stiff?
2 k Ohm
10 k Ohm
20 k Ohm
1 k Ohm
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
35.
When the Q point moves along the load line, the voltage increases when the current
Decreases
Stays the same
Increases
Can be any of above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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